CN113811126A - Outdoor integrated cabinet of optical relay station of optical fiber transmission system - Google Patents
Outdoor integrated cabinet of optical relay station of optical fiber transmission system Download PDFInfo
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- CN113811126A CN113811126A CN202111123848.XA CN202111123848A CN113811126A CN 113811126 A CN113811126 A CN 113811126A CN 202111123848 A CN202111123848 A CN 202111123848A CN 113811126 A CN113811126 A CN 113811126A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 239000013307 optical fiber Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 51
- 238000004378 air conditioning Methods 0.000 claims abstract description 43
- 238000012544 monitoring process Methods 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract description 7
- 239000002131 composite material Substances 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to an outdoor integrated cabinet of an optical relay station of an optical fiber transmission system. The integrated cabinet comprises an equipment installation unit, an air conditioner unit and a power distribution unit, wherein the equipment installation unit comprises an equipment installation cabin arranged in the integrated cabinet and an equipment cabin door used for entering the equipment installation cabin; the air conditioning unit comprises an air conditioning cabin, an air conditioning outer unit, a power environment monitoring module and an air conditioning inner unit which are arranged in the integrated cabinet; the power distribution unit comprises a comprehensive power distribution cabin, a monitoring module, a power module and a comprehensive cabin door, wherein the comprehensive power distribution cabin, the monitoring module and the power module are arranged inside the integrated cabinet, the power module is respectively connected with equipment, a power environment monitoring module, an air conditioner internal unit and an air conditioner external unit in the equipment installation unit, and the comprehensive power distribution cabin and the equipment installation cabin are separated from each other. The air conditioner is compact in layout and high in integration, the equipment installation cabin and the comprehensive power distribution cabin are separated by adopting an internal operation mode, the space in the cabinet body can be saved, the height difference between the air conditioner external unit and the air conditioner internal unit is utilized through the arrangement of the heat pipe air conditioner, and the power consumption utilization rate of the air conditioner is improved based on the heat pipe composite function.
Description
Technical Field
The invention relates to the technical field of optical fiber transmission, in particular to an outdoor integrated cabinet of an optical relay station of an optical fiber transmission system.
Background
In the optical fiber transmission system, the optical relay station plays the roles of signal amplification and channel equalization. The traditional optical relay station is arranged in a civil engineering machine room with the building area exceeding 60 square meters, and because the occupied area of the machine room is large, the requirement of optical cable access and exit needs to be considered, the site selection of the machine room is difficult, the length of an optical amplifier is uneven, the deviation of the optical relay distance relative to a theoretical model is large, the transmission performance is seriously influenced, the electroless relay distance is seriously shortened, and the construction and maintenance cost is greatly increased.
With the increase of the requirements of installation and local stations, the telecommunication field has the scheme that an integrated cabinet is arranged in a machine room to improve the utilization rate of the installation, and an outdoor cabinet is used for replacing the machine room to carry out the installation. If application No. 2017110246270 "a computer lab system with integration rack", set up integration rack in traditional computer lab inside, the integrated power supply of rack, installation and monitoring function to the installation module of function integration replaces traditional computer lab and carries out the operation that the space was divided according to the specialty. The iron tower outdoor cabinet is an outdoor cabinet for installing iron tower communication equipment, which is assembled by a metal frame, a heat-insulation composite board and a cabinet door, and replaces a traditional iron tower base station machine room. The application number is 2017106509023 "intelligent integrated cabinet and control method thereof", which is used for controlling the temperature of the cabinet through air duct division and air flow organization in the cabinet.
However, the applicable scenes of the existing cabinet are very limited, and the requirements of an optical relay machine room of an optical fiber transmission system are difficult to meet. Because the traditional optical relay station needs to build an optical relay machine room with the square meter of about 60 meters, the construction of the machine room involves links such as land acquisition, electricity introduction and the like, the construction cost of the machine room is high, and the construction difficulty is high. The method is limited by construction cost and difficulty, the machine rooms cannot be located and usually deviate from optical cable routes, and station distances among the machine rooms are uneven. The deviation of the machine room position from the optical cable route causes that the optical cable in and out office needs to be led and connected with branches along the route, increases the route length, causes the rerouting of the branched optical cable, and affects the safety of the optical cable. The relay sections are uneven due to uneven station distances, transmission performance is seriously affected, the powerless relay distance of the over 100G transmission system is too short, a plurality of electric relay nodes need to be arranged along the line, the construction cost of the electric relay nodes is high, energy consumption is high, and the cost performance of the system is insufficient.
In addition, the internal portion of the cabinet of the existing outdoor cabinet product is occupied by equipment, the cabinet door needs to be opened during equipment operation, personnel stand outside the cabinet to operate, the cabinet cannot operate in all weather, an air conditioning system adopted by the cabinet is integrated on the cabinet door of the cabinet or is installed inside a clamping groove on the side face of the cabinet, and the air conditioner is poor in heat dissipation environment, easy to block and high in air conditioner failure rate.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the problems that in the prior art, the interior of the outdoor cabinet body is occupied by equipment, the cabinet door needs to be opened during equipment operation, personnel stand outside the cabinet for operation, and the cabinet cannot operate all weather, and an air conditioning system adopted by the cabinet is integrated on the cabinet door of the cabinet or is installed in a clamping groove on the side surface of the cabinet, so that the air conditioner has poor heat dissipation environment, is easy to block and has high air conditioner failure rate.
In order to solve the technical problem, the invention provides an outdoor integrated cabinet of an optical relay station of an optical fiber transmission system, which comprises an equipment installation unit, an air conditioner unit and a power distribution unit, wherein the equipment installation unit comprises an equipment installation cabin arranged inside the integrated cabinet and an equipment cabin door used for entering the equipment installation cabin; the air conditioning unit comprises an air conditioning cabin arranged in the integrated cabinet, an air conditioning outer unit arranged at the top of the outer side of the integrated cabinet, a dynamic environment monitoring module arranged in the air conditioning cabin and an air conditioning inner unit; the power distribution unit comprises a comprehensive power distribution cabin arranged in the integrated cabinet, a monitoring module and a power module arranged in the comprehensive power distribution cabin, and a comprehensive cabin door used for entering the comprehensive power distribution cabin, wherein the power module is respectively connected with equipment, a dynamic environment monitoring module, an air conditioner internal unit and an air conditioner external unit in the equipment installation unit and used for supplying power to the integrated cabinet, and the comprehensive power distribution cabin and the equipment installation cabin are separated from each other; the power environment monitoring module is used for detecting environmental parameters inside the integrated cabinet and transmitting the environmental parameters to the monitoring module, the monitoring module is used for receiving the environmental parameters and controlling the air conditioner inner unit and the air conditioner outer unit, the air conditioner efficiency is improved based on the height difference setting of the air conditioner inner unit and the air conditioner outer unit, and the environment inside the integrated cabinet is improved by intelligently selecting a mechanical refrigeration or natural cooling heat dissipation mode.
In one embodiment of the invention, the integrated cabinet comprises a base, a top cover and a cabinet body arranged between the base and the top cover, and the equipment compartment door and the comprehensive compartment door are respectively arranged on the cabinet body.
In one embodiment of the invention, the air conditioner external unit is arranged on the top cover.
In one embodiment of the invention, the power module comprises an embedded power supply assembly and a lithium battery assembly, wherein the lithium battery assembly is used for supplying power to the integrated cabinet when the power distribution unit is not in operation.
In one embodiment of the invention, the air conditioning system further comprises a fiber distribution frame module, wherein the fiber distribution frame module is arranged in the air conditioning cabin.
In one embodiment of the invention, the emergency heat dissipation unit further comprises an air inlet valve and an air exhaust assembly, the air inlet valve is arranged on the equipment compartment door, the air exhaust assembly is arranged on the top of the integrated cabinet, when the air conditioner fault or the dynamic environment monitoring module detects that the internal temperature of the integrated cabinet reaches a preset temperature threshold value, the monitoring module controls the emergency ventilation channel to be opened, and external air is introduced from the air inlet valve and exhausted through the air exhaust assembly.
In one embodiment of the present invention, a plurality of cabinet mounting brackets and an internal operating area are disposed in the equipment mounting compartment, the equipment compartment door is disposed on one lateral side of the internal operating area, and the cabinet mounting brackets are disposed on two longitudinal sides of the internal operating area.
In one embodiment of the invention, the air conditioning cabin is arranged at the other transverse side of the internal operation area, and the comprehensive power distribution cabin is arranged at one longitudinal side of the air conditioning cabin.
In one embodiment of the invention, the fire fighting equipment further comprises a fire fighting unit, wherein the fire fighting unit comprises a gas fire extinguishing bottle, and the gas fire extinguishing bottle is arranged at the top of the inner side of the cabinet body.
In one embodiment of the invention, an included angle area is formed between the equipment installation cabin and the air conditioning cabin, and the gas extinguishing cylinder is positioned in the included angle area.
Compared with the prior art, the technical scheme of the invention has the following advantages:
the optical relay station outdoor integrated cabinet of the optical fiber transmission system is compact in layout and high in integration, an internal operation mode is adopted, the equipment installation cabin is separated from the comprehensive power distribution cabin, the corresponding equipment cabin door and the corresponding comprehensive cabin door capable of being opened independently are arranged, maintenance and management can be conducted separately from the equipment installation cabin, the door opening times of the equipment installation cabin are reduced, internal equipment operation of the equipment installation cabin can be completed in an internal operation area under the condition that the equipment cabin door is closed, dust caused by long-time door opening is prevented from entering the equipment installation cabin, a plurality of equipment installation frames are arranged in the equipment installation frame, the capacity for equipment installation is large, and the equipment installation frame can cope with severe weather and has the capacity of all-weather operation; the air conditioner external unit is arranged at the top of the cabinet body, so that the space in the cabinet body can be saved, and the power consumption utilization rate of the air conditioner is improved based on the heat pipe composite function by arranging the heat pipe air conditioner and utilizing the height difference between the air conditioner external unit and the air conditioner internal unit.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is an overall structure diagram of an outdoor integrated cabinet of an optical relay station of an optical fiber transmission system.
Fig. 2 is a layout top view of an outdoor integrated cabinet of an optical relay station of the optical fiber transmission system.
Fig. 3 is a schematic view of an outdoor integrated cabinet air-conditioning cabin of an optical relay station of the optical fiber transmission system.
Fig. 4 is a schematic diagram of a fire unit and an emergency heat dissipation unit of an outdoor integrated cabinet of an optical relay station of an optical fiber transmission system.
Fig. 5 is a schematic view of an air-conditioning cabin of an outdoor integrated cabinet of an optical relay station of the optical fiber transmission system from another view angle (a part of the cabinet body is omitted).
The specification reference numbers indicate: 1. an equipment installation unit; 11. an equipment installation cabin; 12. an equipment hatch; 13. a cabinet mounting frame; 14. an internal operating area; 2. an air conditioning unit; 21. an air conditioning compartment; 22. an air conditioner outdoor unit; 23. an air conditioner indoor unit; 24. air conditioner copper pipe holes; 25. a feeder window; 3. a power distribution unit; 31. a comprehensive power distribution cabin; 32. a comprehensive cabin door; 33. a power distribution integrated cabinet; 41. a base; 42. a top cover; 43. a cabinet body; 431. a wiring groove; 5. an ODF module; 6. a fire fighting unit; 61. a gas elimination steel cylinder; 7. an emergency heat dissipation unit; 71. an air inlet valve; 72. an air exhaust assembly.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1 to 5, the outdoor integrated cabinet of the optical relay station of the optical fiber transmission system of the present invention includes an equipment installation unit 1, an air conditioning unit 2, and a power distribution unit 3, where the equipment installation unit 1 includes an equipment installation cabin 11 disposed inside the integrated cabinet and an equipment cabin door 12 for entering the equipment installation cabin 11; the air conditioning unit 2 comprises an air conditioning cabin 21 arranged in the integrated cabinet, an air conditioning external unit 22 arranged at the top of the outer side of the integrated cabinet, a dynamic environment monitoring module (omitted in the figure) arranged in the air conditioning cabin 21 and an air conditioning internal unit 23; the power distribution unit 3 comprises a comprehensive power distribution cabin 31 arranged in the integrated cabinet, a monitoring module and a power module (the monitoring module and the power module are arranged in a power distribution comprehensive cabinet 33 in the figure) arranged in the comprehensive power distribution cabin 31, and a comprehensive cabin door 32 used for entering the comprehensive power distribution cabin 31, wherein the power module is respectively connected with equipment, a dynamic environment monitoring module, an air conditioner internal unit 23 and an air conditioner external unit 22 in the equipment installation unit 1 and used for supplying power to the integrated cabinet, and the comprehensive power distribution cabin 31 and the equipment installation cabin 11 are separated from each other; the power environment monitoring module is used for detecting environmental parameters inside the integrated cabinet and transmitting the environmental parameters to the monitoring module, the monitoring module is used for receiving the environmental parameters and controlling the air conditioner inner unit 23 and the air conditioner outer unit 22, the air conditioning efficiency is improved based on the heat pipe composite function by utilizing the height difference setting of the air conditioner inner unit 23 and the air conditioner outer unit 22, and the environment inside the integrated cabinet is improved by intelligently selecting a mechanical refrigeration or natural cooling heat dissipation mode.
Specifically, a plurality of cabinet mounting racks 13 and internal operating areas 14 are arranged in the equipment mounting cabin 11, and the equipment mounting cabin 11 adopts 19/21-inch adjustable column-type cabinet mounting racks 13, so that the common cabinet mounting of different types of equipment is met; the equipment compartment door 12 is arranged on one transverse side of the internal operation area 14, the plurality of cabinet mounting frames 13 are arranged on two longitudinal sides of the internal operation area 14, the air conditioning compartment 21 is arranged on the other transverse side of the internal operation area 14, and the comprehensive power distribution compartment 31 is arranged on one longitudinal side of the air conditioning compartment 21.
The invention has compact layout and high integration, adopts an internal operation mode to separate the equipment installation cabin 11 from the comprehensive power distribution cabin 31, and is provided with the corresponding equipment cabin door 12 and the corresponding comprehensive cabin door 32 which can be opened independently, can be maintained and managed separately from the equipment installation cabin 11, reduces the door opening times of the equipment installation cabin 11, can complete the internal equipment operation of the equipment installation cabin 11 in the internal operation area 14 under the condition of closing the equipment cabin door 12, avoids dust caused by long-time door opening from entering the equipment installation cabin 11, is internally provided with a plurality of equipment installation frames, has large capacity for equipment installation, can deal with severe weather, and has the capacity of all-weather operation.
Specifically, the integrated cabinet includes a base 41, a top cover 42 and a cabinet body 43 disposed between the base 41 and the top cover 42, the equipment compartment door 12 and the integrated compartment door 32 are respectively disposed on the cabinet body 43, the air conditioner in the air conditioning unit 2 uses a heat pipe air conditioner, the air conditioner external unit 22 is disposed on the top cover 42, and the cabinet body 43 is further provided with an air conditioner copper pipe hole 24 and a feeder window 25 for air conditioner connection. According to the invention, the air conditioner external unit 22 is arranged at the top of the cabinet body 43, so that the space in the cabinet body 43 can be saved, and the power consumption utilization rate of the air conditioner is improved based on the heat pipe composite function by arranging the heat pipe air conditioner and utilizing the height difference between the air conditioner external unit 22 and the air conditioner internal unit 23.
Specifically, power module includes embedded power supply module, lithium battery pack, when lithium battery pack was used for the commercial power interrupt, did integrative cabinet power supply, power module can adopt intelligent PDU to possess the function of monitoring the interior electric current of cabinet, carries out input, output switch and protection control. The lithium battery component adopts an embedded frame UPS (uninterruptible power supply), uses a 100AH lithium iron battery pack to supply power for core equipment, has long-term discharge capacity, and can be well adapted to various load states. The lithium battery capacity may also be customer specific. After the mains supply is interrupted, the UPS can still use the battery to provide the rated input voltage 220V AC for the core equipment.
Specifically, the invention also provides an ODF module 5 (optical fiber distribution frame module) in the air-conditioning cabin 21, a wiring groove 431 is arranged at the top of the inner side of the cabinet body 43, equipment wiring is facilitated, in addition, a fire-fighting unit 6 is arranged, the fire-fighting unit 6 comprises a gas fire-extinguishing steel cylinder 61, the gas fire-extinguishing steel cylinder 61 is arranged at the top of the inner side of the cabinet body 43, an included angle area is formed between the equipment installation cabin 11 and the air-conditioning cabin 21, and the gas fire-extinguishing steel cylinder 61 is positioned in an included angle area.
Specifically, in order to dissipate heat in an emergency, the emergency heat dissipation device 7 is further provided, the emergency heat dissipation device includes an air inlet valve 71 and an air exhaust component 72 (fan), the air inlet valve 71 is arranged on the equipment cabin door 12, the air exhaust component 72 is arranged on the top of the integrated cabinet, when an air conditioning fault or a dynamic environment monitoring module detects that the internal temperature of the integrated cabinet reaches a preset temperature threshold value, the monitoring module controls the opening of an emergency ventilation duct, external air enters from the air inlet valve 71 and exhausts through the air exhaust component 72, and ventilation between the cabinet body 43 and the external environment is achieved to cool.
Specifically, the power environment detection module of the invention includes, but is not limited to, detecting parameters such as temperature and humidity inside the cabinet 43, the monitoring module can adopt a panel type touch screen design, can realize human-computer interaction, can monitor environmental parameters and running state inside the cabinet 43 in real time, and the display panel accurately displays parameters such as temperature and humidity.
According to the invention, through modular arrangement and integration, the floor area of the outdoor integrated cabinet of the optical relay station can be controlled within 5 square meters, and compared with a traditional machine room with the floor area exceeding 60 square meters, the floor area can be effectively saved, the floor area is small, and the flexibility of station establishment is improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.
Claims (10)
1. An outdoor integrated cabinet of an optical relay station of an optical fiber transmission system is characterized by comprising
The equipment installation unit comprises an equipment installation cabin arranged in the integrated cabinet and an equipment cabin door used for entering the equipment installation cabin;
the air conditioning unit comprises an air conditioning cabin arranged in the integrated cabinet, an air conditioning outer unit arranged at the top of the outer side of the integrated cabinet, a dynamic environment monitoring module arranged in the air conditioning cabin and an air conditioning inner unit;
the power distribution unit comprises a comprehensive power distribution cabin arranged in the integrated cabinet, a monitoring module and a power module which are arranged in the comprehensive power distribution cabin, and a comprehensive cabin door used for entering the comprehensive power distribution cabin, wherein the power module is respectively connected with equipment, a dynamic environment monitoring module, an air conditioner internal unit and an air conditioner external unit in the equipment installation unit and used for supplying power to the integrated cabinet, and the comprehensive power distribution cabin is separated from the equipment installation cabin;
the power environment monitoring module is used for detecting environmental parameters inside the integrated cabinet and transmitting the environmental parameters to the monitoring module, the monitoring module is used for receiving the environmental parameters and controlling the air conditioner inner unit and the air conditioner outer unit, the air conditioner efficiency is improved based on the height difference setting of the air conditioner inner unit and the air conditioner outer unit, and the environment inside the integrated cabinet is improved by intelligently selecting a mechanical refrigeration or natural cooling heat dissipation mode.
2. The optical fiber transmission system optical relay station outdoor integrated cabinet according to claim 1, wherein the integrated cabinet comprises a base, a top cover and a cabinet body arranged between the base and the top cover, and the equipment compartment door and the comprehensive compartment door are respectively arranged on the cabinet body.
3. The fiber transmission system optical repeater station outdoor integrated cabinet of claim 2, wherein the outdoor air conditioner is disposed on the top cover.
4. The fiber optic transmission system optical relay station outdoor unitary cabinet of claim 1, wherein said power module comprises an embedded power module, a lithium battery module for powering said unitary cabinet when said power distribution unit is not operating.
5. The fiber transmission system optical repeater station outdoor cabinet of claim 1, further comprising a fiber distribution frame module, wherein the fiber distribution frame module is disposed in the air-conditioning cabin.
6. The optical fiber transmission system optical relay station outdoor integrated cabinet according to claim 1, further comprising an emergency heat dissipation unit, wherein the emergency heat dissipation unit comprises an air inlet valve and an air exhaust assembly, the air inlet valve is disposed on the equipment compartment door, the air exhaust assembly is disposed on the top of the integrated cabinet, when an air conditioning fault or a dynamic environment monitoring module detects that the internal temperature of the integrated cabinet reaches a preset temperature threshold, the monitoring module controls the opening of the emergency ventilation duct, and external air is introduced from the air inlet valve and exhausted through the air exhaust assembly.
7. The optical fiber transmission system optical relay station outdoor integrated cabinet according to claim 1, wherein a plurality of cabinet mounting brackets and an internal operation area are arranged in the equipment installation cabin, the equipment cabin door is arranged on one side of the internal operation area in the transverse direction, and the cabinet mounting brackets are arranged on two sides of the internal operation area in the longitudinal direction.
8. The fiber transmission system optical repeater station outdoor integrated cabinet of claim 7, wherein the air-conditioning compartment is disposed at the other lateral side of the internal operation area, and the integrated power distribution compartment is disposed at the one longitudinal side of the air-conditioning compartment.
9. The optical fiber transmission system optical relay station outdoor integrated cabinet according to claim 1, further comprising a fire-fighting unit, wherein the fire-fighting unit comprises a gas-extinguishing cylinder, and the gas-extinguishing cylinder is arranged at the top of the inner side of the cabinet body.
10. The fiber transmission system optical relay station outdoor integrated cabinet according to claim 9, wherein an included angle region is formed between the equipment installation chamber and the air conditioning chamber, and the gas extinguishing cylinder is located in the included angle region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111123848.XA CN113811126A (en) | 2021-09-24 | 2021-09-24 | Outdoor integrated cabinet of optical relay station of optical fiber transmission system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111123848.XA CN113811126A (en) | 2021-09-24 | 2021-09-24 | Outdoor integrated cabinet of optical relay station of optical fiber transmission system |
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| CN113811126A true CN113811126A (en) | 2021-12-17 |
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| CN202111123848.XA Pending CN113811126A (en) | 2021-09-24 | 2021-09-24 | Outdoor integrated cabinet of optical relay station of optical fiber transmission system |
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| CN106455378A (en) * | 2016-12-01 | 2017-02-22 | 郑州云海信息技术有限公司 | Single-row data center |
| CN206469353U (en) * | 2017-01-11 | 2017-09-05 | 广东欧科空调制冷有限公司 | safe and reliable cabinet air conditioner |
| CN106765588A (en) * | 2017-01-11 | 2017-05-31 | 广东欧科空调制冷有限公司 | Safe and reliable cabinet air conditioner |
| CN206472385U (en) * | 2017-01-22 | 2017-09-05 | 杭州中凯通信设备有限公司 | A kind of outdoor integrated computer room of pin-connected panel |
| CN106879233A (en) * | 2017-04-13 | 2017-06-20 | 广东海悟科技有限公司 | A kind of cabinet air conditioner for carrying emergency ventilation function |
| CN109729677A (en) * | 2017-10-27 | 2019-05-07 | 上海泽庆信息科技有限公司 | A kind of room system equipped with integrated cabinet |
| CN110011188A (en) * | 2019-02-26 | 2019-07-12 | 杭州华宏通信设备有限公司 | Integrated intelligent cabinet and its means of communication based on block chain |
| CN211403191U (en) * | 2020-03-09 | 2020-09-01 | 广东天乐通信光电设备有限公司 | Improved outdoor integrated machine |
| CN111479412A (en) * | 2020-03-24 | 2020-07-31 | 浙江一舟电子科技股份有限公司 | Little data center of integral type air conditioner |
| CN212164014U (en) * | 2020-03-24 | 2020-12-15 | 浙江一舟电子科技股份有限公司 | Little data center of integral type air conditioner |
| CN212463745U (en) * | 2020-07-24 | 2021-02-02 | 中天宽带技术有限公司 | Outdoor cabinet for 5GBBU |
| CN212463423U (en) * | 2020-07-27 | 2021-02-02 | 中天宽带技术有限公司 | Outdoor energy-saving centralized cabinet suitable for 5GBBU |
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Application publication date: 20211217 |
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